In a move that signals continued recalibration within its consumer technology portfolio, Amazon.com Inc. $AMZN has cut approximately 100 jobs from its Devices & Services division, the unit responsible for flagship innovations like Alexa, Kindle, Echo smart speakers, and the autonomous vehicle venture Zoox. The layoffs, announced Wednesday, form part of what Amazon described as a routine business review, though the restructuring underscores broader shifts in the company's hardware strategy amid changing market dynamics.